Durable Sn85Zn15 Alloy Wire for Superior Electronic Devices
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Product Highlights
- Lead-Free & Fully Compliant: Performance equal to or superior to overseas lead-free products -- conforms to EU RoHS, REACH, and domestic environmental regulations.
- Flexible Sn/Zn Ratio (10-90%): Tailor alloy composition to your specific application -- from high-tin formulations for superior wettability to high-zinc options for cost-effective solutions.
- Wide Application Scope: Ideal for film capacitor end-face spraying, sputtering targets, high-speed rail, automotive, new energy, and aerospace.
- Superior Surface Quality: Smooth, bright finish with no broken wires, burrs, scratches, or oil stains -- ensures jam-free feeding and uninterrupted production.
- Proven in Critical Industries: Trusted by manufacturers in high-speed rail, automotive, new energy, and aerospace sectors -- where reliability is paramount.
- Diverse Diameter & Packaging: Available in 1.0mm to 3.20mm diameters with flexible packaging options -- hard paper drums, plastic spools, bundles, and pallets.
- Professional R&D Support: Dedicated team supports full customization from alloy design to diameter specifications -- from samples or designs.
- Excellent Wettability & Low Porosity: Sn-Zn coating delivers dense, fine-grained structure with minimal porosity -- ensuring strong adhesion and reliable electrical contact for capacitor electrodes.
- Proven in Advanced Sputtering Targets: Engineered for rotary targets with stable, uniform deposition -- delivers excellent optical and electrical performance for Low-E glass.
Product Attributes
- Customization
- Available
- Application
- Electronics, Spraying,Film Capacitor
- Standard
- JIS, GB, BS, ASTM, RoHS
- Model NO.
- HYSnZn15
- Purity
- SnZn
- Type
- Wire
- Shape
- Round
- Alloy
- Alloy
- Specific Gravity (g/cm3)
- 7.0-7.3
- Melting Range (ºC)
- 198-250
- Color
- Silver
- Material
- Tin based
- Transport Package
- Bundle, Plastic Spool, Drum, Plywood Pallet
- Specification
- 1.0mm-3.2mm
- Trademark
- Damno
- Origin
- Shaoxing, China
- HS Code
- 80030000
- Production Capacity
- 8000tons Per Year
Product Images of Durable Sn85Zn15 Alloy Wire for Superior Electronic Devices
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Product Description
Tin Zinc Alloy wire is a Metal spraying material. It is a kind of electronic welding material specialized for metal spraying of the end face of metalized film capacitor. Since the official implementation of EU "RoHS" instruction on July 1st, 2006, leaded metal spraying materials were forbidden in a short period of time. The performance and quality of the lead-free metal spraying materials of Tianlong are the same as or superior to the similar overseas products. The capacitors produced by the company have been widely used in high-speed rail, automobiles, new energy, and aerospace fields.
Tin Zinc alloy wire is the best film capacitor metal spraying material.
The surface of the Zinc Tin wire is smooth and bright, with no broken wires, no greasy dirty and burrs, no scratches and scars, no jam in the process of use.
The Zinc Tin wire conforms to the requirements of EU ROHS, REACH, and relevant domestic laws regulations for environmental protection.
Product code:HYSnZn
Chemical composition:
| Item | Main elements (%) | Impurities (≤)% | ||||
| Sn | Zn | Pb | Cd | Fe | TTL | |
| HYSnZn10 | 89-91 | REMAINING | 0.02 | 0.002 | 0.012 | 0.05 |
| HYSnZn15 | 84-86 | REMAINING | ||||
| HYSnZn20 | 79-81 | REMAINING | ||||
| HYSnZn30 | 69-71 | REMAINING | ||||
| HYSnZn40 | 59-61 | REMAINING | ||||
| HYSnZn50 | 48-52 | REMAINING | ||||
| HYSnZn53 | 45-49 | REMAINING | ||||
| HYSnZn60 | 38-42 | REMAINING | ||||
| HYSnZn70 | 28-32 | REMAINING | ||||
| HYSnZn75 | 23-27 | REMAINING | ||||
| HYSnZn80 | 18-22 | REMAINING | ||||
| HYSnZn90 | 8-12 | REMAINING | ||||
Mechanical characteristics:
| Item | Specific Gravity (g/cm3) | Melting Range (ºC) | Volume Resistivity (mΩ·mm2/m) 20ºC | Tensile Strength Rm (N/mm2) | Elongation After Fracture A 100mm(%) |
| HYSnZn10 | 7.0-7.3 | 198-216 | ≤ 115 | ≥ 60 | ≥ 20 |
| HYSnZn15 | 198-250 | ≤ 105 | |||
| HYSnZn20 | 198-285 | ≤ 100 | |||
| HYSnZn30 | 198-325 | ≤ 95 | |||
| HYSnZn40 | 198-345 | ≤ 90 | |||
| HYSnZn50 | 198-355 | ≤ 85 | |||
| HYSnZn53 | 198-362 | ≤ 83 | |||
| HYSnZn60 | 198-375 | ≤ 80 | |||
| HYSnZn70 | 198-385 | ≤ 78 | |||
| HYSnZn75 | 198-390 | ≤ 76 | |||
| HYSnZn80 | 198-395 | ≤ 74 | |||
| HYSnZn90 | 198-405 | ≤ 72 |
Diameter: 1.0mm≤Ф≤3.20mm
Product packing:
| Hard paper drum | 100-150 kg | outer diameter 550 mm, inner diameter300mm, variable height |
| Hard paper drum | 20-50 kg | outer diameter 400 mm, inner diameter190mm. variable height |
| Plastic spool | 15 kg | flange300mm, width100mm, center hole:55mm |
| Plastic spool | 15 kg | flange270mm, width103mm, center hole:55mm |
| bundle | 20-40 kg |

Various products of Tin Zinc Wire, providing product images and basic parameters with each Wire; We are a professional Chinese manufacturer of Tin Zinc Wire, and look forward to your cooperation!
About the Supplier
This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASR2531211". Items marked "" are certified.
Company Profile
Shaoxing Tianlong Tin Materials Co., Ltd. Was founded in 1990.
Our company is located in Shaoxing, a picturesque and famous historic and cultural town, Tianlong Tin Materials Co., Ltd. Enjoys very convenient sea, land, and air transportation.
Our company has established a post-doctoral scientific research workstation and Zhejiang Province Enterprise Research Institute with a first-class R&D team and proprietary intellectual property rights.
Tianlong has become a leading supplier of? Lm capacitor metal spraying material, coating materials, metal surface anti-corrosive materials, and electronic welding materials.
The new image of the Tianlong brand fully con? RM what a modern philosopher once said: Only an enterprise with culture, like a man with ideology, can forge ahead bravely. Culture, as a resource, is the soul and core value system of Tianlong and has penetrated every respect of enterprise operation. Enterprise culture with Tianlong characteristics has been established.
The company's subsidiary: Tongling Longfeng New Materials Co., Ltd, Yuecheng Sci-tech Innovation Park(Tianlong Building), and sales network throughout the country, the products are sold to more than 20 countries and regions.
Enterprise Vision: Establish the enterprise's leading position in the industry, carrying forward Tianlong spirit.
Enterprise Mission: Tianlong products shall meet the requirements of all high-end clients.
Management Policy: Be Innovative and keep improving, occupy the market; Save energy, reduce consumption, and protect the environment; Be human-oriented, seek harmonious development; Be law-abiding, keep good faith, and seek excellence.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- Wulian Industrial Area, Donghu, Yuecheng, Shaoxing, Zhejiang, China
-
Plant Area
- 29300 square meters
-
Number of Employees
- 157
-
Registered Capital
- 61,880,000 RMB
-
Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: one month -
Nearest Port
- Shanghai Port; Ningbo Port
-
Minimum Order Quantity
- 1 Pc
-
Supply Chain Partners
- 50
Our Production Capability & Technical Expertise
- Main Products
- Wire, Zinc Wire, Aluminium Wire, Zinc Aluminium Wire, Tin Zinc Alloy Wire, Solder Wire, Lead Free Wire, Film Capacitor Metal Spraying Material, Shot Blasting Material, Metal Surface Anti-Corrosive Material
-
Production Lines
- 5
-
Production Machines
- Traction furnace, Smelting furnace, Pressing machine, Wire drawing machine, Rolling machine
-
QA/QC inspectors
- 6 people
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Have instructions and uniformly followed
-
Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
-
ODM Service Available
- Yes
-
R&D Engineers
- 7 people
-
Traceability of Raw Materials
- Yes
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 1997-12-09
-
Export Year
- 27 Years
-
Main Markets
- North America, Southeast Asia/ Mideast, East Asia(Japan/ South Korea)
-
Number of Foreign Trading Staff
- 6
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- No
FAQ
- What is SnZn alloy wire?
- SnZn alloy wire is a lead-free thermal spray material composed of tin and zinc, with Sn content ranging from 10% to 90%. It is used for film capacitor end-face spraying, sputtering targets, and various coating applications.
- Is SnZn alloy wire RoHS compliant?
- Yes. It conforms to EU RoHS, REACH, and relevant domestic environmental protection laws. It is lead-free, cadmium-free, and safer for operators.
- What are the main applications of SnZn alloy wire?
- It is widely used for high-speed rail, automobiles, new energy, aerospace, film capacitor end-face spraying, and sputtering targets.
- Can the Sn/Zn ratio be customized?
- Yes. Sn content can be adjusted from 10% to 90% to match your specific application -- high-tin for superior wettability or high-zinc for cost-effective solutions.
- What is the diameter range of the wire?
- The diameter ranges from 1.0mm to 3.20mm with strict tolerance control. Custom sizes are also available upon request.
- What is the surface quality of SnZn alloy wire?
- The wire features a smooth, bright finish with no broken wires, burrs, scratches, or oil stains -- ensuring jam-free feeding and uninterrupted production.
- Can you provide custom solutions beyond standard products?
- Yes. Our R&D team supports full customization -- from alloy composition, Sn/Zn ratio, and diameter to packaging -- based on samples or your design requirements.
- What is the lead time for production?
- The average lead time is 15-30 dyas for both peak and off-peak seasons.
- What is the melting range of SnZn alloy wire?
- Melting range varies with Sn/Zn ratio -- higher tin lowers melting point. All grades suit standard thermal spray processes.
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